Upgrade to EPSDK 1.3.1

EPSDK version 1.3.1 omits licensed "Greensock" code.

Issue: PORTAL-127
Change-Id: I9a0eedc184f34084cf2b073ea7772d812b603e6d
Signed-off-by: Christopher Lott (cl778h) <clott@research.att.com>
2 files changed